Shane Co. Executive and Leadership Team

July, 2026

Leadership Overview

Shane Co. has 5 executives leading key functions including strategy, finance, human resources, marketing, and operations.

Driven by a legacy of craftsmanship, Shane Co. is dedicated to importing, cutting, and selling diamonds and gemstones to create exquisite jewelry, upholding a commitment to quality and customer satisfaction since its inception.

Leadership Roles at Shane Co.

  • Chief Executive Officer - Benard Kioko
  • Chief Financial Officer - Jeffrey Klusek
  • President & Representative Director - Yuya Ishitani
  • Executive Vice President & Chief Human Resources Officer - Martha LaCroix
  • Executive VP & Chief Marketing Officer - Kristen Vosburg
  • Benard Kioko - Chief Executive Officer

    Benard Kioko, the Chief Executive Officer at Shane Co., directs the overarching corporate strategy and operational execution. Kioko guides the company's expansion in the diamond and gemstone retail sector, ensuring alignment with the core mission of providing high-quality jewelry. This leadership role involves fostering innovation in product design and customer engagement, critical for maintaining Shane Co.'s market position. Overseeing all major business units, Benard Kioko ensures that the company's financial health and operational efficiency support long-term growth objectives. The Chief Executive Officer's focus remains on driving profitability and enhancing brand value through strategic initiatives and market penetration. Kioko's direction ensures the company's continued success in the competitive jewelry market.

    Jeffrey Klusek - Chief Financial Officer

    Jeffrey Klusek, the Chief Financial Officer at Shane Co., manages all fiscal operations and financial planning. Klusek oversees budgeting, forecasting, and financial reporting, ensuring the company's fiscal integrity and compliance with industry regulations. This executive role is pivotal in analyzing market trends and economic conditions to inform strategic financial decisions, directly impacting Shane Co.'s profitability and investment strategies. Overseeing capital allocation and risk management, Jeffrey Klusek ensures resources are optimized to support business objectives. The Chief Financial Officer's responsibilities extend to managing relationships with financial institutions and stakeholders, securing funding for growth initiatives. Klusek's financial acumen is essential for sustaining the company's operational capacity and driving shareholder value.
    Jeffrey Klusek

    Yuya Ishitani - President & Representative Director

    Yuya Ishitani, the President & Representative Director at Shane Co., manages key operational aspects and strategic partnerships. Ishitani focuses on driving operational excellence and ensuring the seamless integration of the company's supply chain, from gemstone sourcing to jewelry production. This leadership role is vital for maintaining the quality and efficiency that Shane Co. is known for. Overseeing international relations and supplier networks, Yuya Ishitani secures access to premium diamonds and gemstones. The President & Representative Director's responsibilities include fostering innovation in manufacturing processes and upholding the company's ethical sourcing standards. Ishitani's dedication ensures the integrity of Shane Co.'s product offerings.

    Martha LaCroix - Executive Vice President & Chief Human Resources Officer

    Martha LaCroix, the Executive Vice President & Chief Human Resources Officer at Shane Co., leads all human capital management initiatives. LaCroix develops and implements strategies for talent acquisition, employee development, and organizational culture, ensuring a skilled and motivated workforce. This critical position involves fostering an environment that supports Shane Co.'s commitment to quality and customer service through its people. Overseeing compensation, benefits, and employee relations, Martha LaCroix ensures competitive and equitable practices across the organization. The Executive Vice President & Chief Human Resources Officer's role is fundamental in aligning HR strategies with the company's business goals, driving employee engagement and retention. LaCroix's leadership cultivates a strong organizational foundation.
    Martha LaCroix

    Kristen Vosburg - Executive VP & Chief Marketing Officer

    Kristen Vosburg, the Executive VP & Chief Marketing Officer at Shane Co., directs all marketing and brand strategy initiatives. Vosburg oversees the development and execution of campaigns that enhance brand visibility and drive customer acquisition in the competitive jewelry market. This executive function is crucial for communicating Shane Co.'s unique value proposition in diamonds and gemstones. Overseeing digital marketing, advertising, and public relations, Kristen Vosburg ensures a cohesive brand message across all channels. The Executive VP & Chief Marketing Officer's responsibilities include analyzing market research and consumer behavior to identify new opportunities and refine marketing approaches. Vosburg's strategic vision elevates brand perception and market penetration.

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    Frequently Asked Questions Regarding Shane Co. Top Executives and Leadership Team

    Who leads Shane Co.?
    Shane Co. is led by Benard Kioko (Chief Executive Officer), along with executives such as Jeffrey Klusek (Chief Financial Officer) and Yuya Ishitani (President & Representative Director).
    Who is part of Shane Co.’s executive team?
    The executive team of Shane Co. includes leaders such as Benard Kioko (Chief Executive Officer), Jeffrey Klusek (Chief Financial Officer), Yuya Ishitani (President & Representative Director) and other senior executives.
    How many executives does Shane Co. have?
    Shane Co. has 5 executives leading key business areas.
    What roles are included in Shane Co.’s leadership team?
    The leadership team of Shane Co. includes roles such as Chief Executive Officer, Chief Financial Officer, President & Representative Director, Executive Vice President & Chief Human Resources Officer, Executive VP & Chief Marketing Officer.